- When hydrogen burns in the air water is formed.
- A suction cup will not work in outer space.
- Dogs sweat through the pads on their feet.
- Atychiphobia is the fear of failure.
- Wheat is the world's most widely grown plant.
- Porcupines float in water.
- You have fewer muscles than a caterpillar.
- Your tongue is the fastest healing part of your body.
- It takes an interaction of 72 muscles to produce human speech.
- Chalk is made from tiny plankton fossils.
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